[INFO] fetching crate zenoh-stats 1.9.0...
[INFO] testing zenoh-stats-1.9.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate zenoh-stats 1.9.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zenoh-stats 1.9.0
[INFO] finished tweaking crates.io crate zenoh-stats 1.9.0
[INFO] tweaked toml for crates.io crate zenoh-stats 1.9.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zenoh-stats 1.9.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zenoh-stats 1.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded token-cell v2.1.1
[INFO] [stderr]   Downloaded uhlc v0.8.2
[INFO] [stderr]   Downloaded zenoh-collections v1.9.0
[INFO] [stderr]   Downloaded zenoh-macros v1.9.0
[INFO] [stderr]   Downloaded zenoh-buffers v1.9.0
[INFO] [stderr]   Downloaded keyed-set v1.1.0
[INFO] [stderr]   Downloaded zenoh-keyexpr v1.9.0
[INFO] [stderr]   Downloaded zenoh-result v1.9.0
[INFO] [stderr]   Downloaded prometheus-client v0.24.1
[INFO] [stderr]   Downloaded zenoh-protocol v1.9.0
[INFO] [stderr]   Downloaded prometheus-client-derive-encode v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81d82f5fa2799aec53dcba3b6db0cacef8fc62c2d86d8afd4349b0858cffbfaf
[INFO] running `Command { std: "docker" "start" "-a" "81d82f5fa2799aec53dcba3b6db0cacef8fc62c2d86d8afd4349b0858cffbfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d82f5fa2799aec53dcba3b6db0cacef8fc62c2d86d8afd4349b0858cffbfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d82f5fa2799aec53dcba3b6db0cacef8fc62c2d86d8afd4349b0858cffbfaf", kill_on_drop: false }`
[INFO] [stdout] 81d82f5fa2799aec53dcba3b6db0cacef8fc62c2d86d8afd4349b0858cffbfaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a276813e6fc5749a0d50cacee801340c74238e6ab6a463664965118e21fdba88
[INFO] running `Command { std: "docker" "start" "-a" "a276813e6fc5749a0d50cacee801340c74238e6ab6a463664965118e21fdba88", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling token-cell v2.1.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zenoh-macros v1.9.0
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling prometheus-client v0.24.1
[INFO] [stderr]    Compiling zenoh-result v1.9.0
[INFO] [stderr]    Compiling zenoh-collections v1.9.0
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling zenoh-buffers v1.9.0
[INFO] [stderr]    Compiling keyed-set v1.1.0
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling uhlc v0.8.2
[INFO] [stderr]    Compiling zenoh-keyexpr v1.9.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling zenoh-protocol v1.9.0
[INFO] [stderr]    Compiling zenoh-stats v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.62s
[INFO] running `Command { std: "docker" "inspect" "a276813e6fc5749a0d50cacee801340c74238e6ab6a463664965118e21fdba88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a276813e6fc5749a0d50cacee801340c74238e6ab6a463664965118e21fdba88", kill_on_drop: false }`
[INFO] [stdout] a276813e6fc5749a0d50cacee801340c74238e6ab6a463664965118e21fdba88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219b6599a39871642bc661d3bc1f5fe2484a6fbd086794d874b25e21e468285e
[INFO] running `Command { std: "docker" "start" "-a" "219b6599a39871642bc661d3bc1f5fe2484a6fbd086794d874b25e21e468285e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zenoh-stats v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "219b6599a39871642bc661d3bc1f5fe2484a6fbd086794d874b25e21e468285e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219b6599a39871642bc661d3bc1f5fe2484a6fbd086794d874b25e21e468285e", kill_on_drop: false }`
[INFO] [stdout] 219b6599a39871642bc661d3bc1f5fe2484a6fbd086794d874b25e21e468285e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6eed3afeced548bc5bac7f8433d9361e00df2c6684d2956967749adfba5b4bc2
[INFO] running `Command { std: "docker" "start" "-a" "6eed3afeced548bc5bac7f8433d9361e00df2c6684d2956967749adfba5b4bc2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zenoh_stats-c78ecc5403c3f0fd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zenoh_stats
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6eed3afeced548bc5bac7f8433d9361e00df2c6684d2956967749adfba5b4bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eed3afeced548bc5bac7f8433d9361e00df2c6684d2956967749adfba5b4bc2", kill_on_drop: false }`
[INFO] [stdout] 6eed3afeced548bc5bac7f8433d9361e00df2c6684d2956967749adfba5b4bc2